FR690872A - Parallelism indicator for vehicle wheels - Google Patents
Parallelism indicator for vehicle wheelsInfo
- Publication number
- FR690872A FR690872A FR690872DA FR690872A FR 690872 A FR690872 A FR 690872A FR 690872D A FR690872D A FR 690872DA FR 690872 A FR690872 A FR 690872A
- Authority
- FR
- France
- Prior art keywords
- parallelism
- indicator
- vehicle wheels
- wheels
- vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/255—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing wheel alignment
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Handcart (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US278686A US1717131A (en) | 1928-05-18 | 1928-05-18 | Vehicle wheel-alignment indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
FR690872A true FR690872A (en) | 1930-09-26 |
Family
ID=23065951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR690872D Expired FR690872A (en) | 1928-05-18 | 1929-05-14 | Parallelism indicator for vehicle wheels |
Country Status (2)
Country | Link |
---|---|
US (1) | US1717131A (en) |
FR (1) | FR690872A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2676415A (en) * | 1950-10-14 | 1954-04-27 | Love John | Wheel testing instrument |
BE772697A (en) * | 1971-09-16 | 1972-01-17 | Lambrecht Willy | PLAY DETECTOR FOR STATIONARY CHECK OF PLAY (WEAR) AND ATTACHMENT OF AUTOMOTIVE AND TRAILER PARTS. |
DE2524974C2 (en) * | 1975-06-05 | 1984-12-20 | Wilhelm Hegenscheidt Gmbh, 5140 Erkelenz | Method for determining the dimensions and differences in distance between railway wheels |
JPS58126584A (en) * | 1982-01-22 | 1983-07-28 | 株式会社日立製作所 | Image screen erasion circuit for character/ graphic display unit |
-
1928
- 1928-05-18 US US278686A patent/US1717131A/en not_active Expired - Lifetime
-
1929
- 1929-05-14 FR FR690872D patent/FR690872A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1717131A (en) | 1929-06-11 |
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